☰ Navigation Tabs
1.7-Angstrom In situ Mylar structure of sperm whale myoglobin (SWMb-CO) at 100 K
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3E55
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 9 293 10 mM Tris-HCl, 2.5 to 2.6 M (NH4)2SO4, 1 atm CO gas, seed solution in 10 mM Tris-HCl pH 9.0 and 3.2 M (NH4)2SO4
Crystal Properties Matthews coefficient Solvent content 3.16 61.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.77 α = 90 b = 90.77 β = 90 c = 45.671 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2016-03-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.0 APS 23-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.7 24.91 94 0.172 0.94 4.35 1.9 22335 23.47
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.76 96 0.732 1.24 1.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3E55 1.7 24.905 1.42 22329 2002 93.76 0.1793 0.1758 0.1798 0.2149 0.2158
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.964 f_angle_d 1.026 f_chiral_restr 0.061 f_bond_d 0.008 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1225 Nucleic Acid Atoms Solvent Atoms 247 Heterogen Atoms 72
Software Software Software Name Purpose iMOSFLM data reduction Aimless data scaling PHENIX refinement PHASER phasing